Eaton NGC308035E - 800 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton NGC308035E — a heavy-duty 3-pole bolt-on molded case circuit breaker engineered to protect large branch circuits with precision. With an 800 A rating at 600 V, this unit is built to stand up to demanding commercial and light industrial environments while delivering reliable overcurrent and short-circuit protection in panelboards and load centers.

• Secure bolt-on mounting — a rigid, vibration-resistant bus connection that stays tight under demanding electrical conditions, reducing the risk of loose connections and flicker in service panels.
• Thermal-magnetic trip unit — combines thermal and magnetic protection for stable, repeatable response to both overloads and high-energy fault events, helping to minimize nuisance trips while ensuring safety.
• OEM-compatible — designed to integrate smoothly with matching Eaton OEM load centers and panelboards, simplifying upgrades and replacements without compatibility concerns.
• Versatile application — ideal for residential, commercial, and light industrial installations where dependable branch-circuit protection is essential for safety and reliability.

Technical snapshot

• Manufacturer: Eaton
• Part Number: NGC308035E
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 800 A
• Voltage Rating: 600 V
• Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why choose this breaker? In panelboards and load centers where reliability matters, the NGC308035E delivers consistent protection even in environments with vibration or dynamic electrical loads. The bolt-on design ensures a solid, low-impedance connection to the bus, helping to maintain electrical integrity and minimize arc-fault risk during faults. The thermal-magnetic trip mechanism provides a balanced approach to protection—fast enough to interrupt dangerous faults, yet tuned to avoid unnecessary trips on temporary surges.

Ideal use scenarios include upgrading service panels in commercial spaces, reinforcing main distribution panels in light industrial settings, or replacing aging breakers in residential multi-panel configurations where high-current circuits require robust, long-life protection.

Purchase with confidence from AmpState and equip your panel with a breaker that pairs Eaton’s trusted engineering with practical, field-proven performance. The NGC308035E is ready to slot into compatible OEM panels, delivering clear protection and straightforward maintenance for years of dependable service.